- International Advisory Committee:
- Halina ABRAMOWICZ (Tel-Aviv Univ.)
- Jonathan BAGGER (TRIUMF)
- Ursula BASSLER (IN2P3)
- Stan BENTVELDSEN (NIKHEF)
- Graham BLAIR (STFC)
- Eckard ELSEN (CERN)
- Anne-Isabelle ETIENVRE (Irfu)
- Anna GRASSELLINO (FNAL)
- Stuart HENDERSON (JBL)
- Rolf HEUER (DPG)
- JoAnne HEWETT (SLAC)
- Sachio KOMAMIYA (Tokyo Univ.)
- François LE DIBERDER (LAL)
- Victor MATVEEV (JINR)
- Joachim MNICH (DESY)
- Yasuhiro OKADA (KEK)
- Abid PATWA (DoE)
- Leonid RIVKIN (EPFL)
- Achille STOCCHI (LAL)
- Yifang WANG (IHEP)
- Masanori YAMAUCHI (KEK)
- Program Committee:
- Ties BEHNKE (DESY)
- Alain BELLERIVE (Carlton Univ.)
- Auguste BESSON (IPHC)
- James BRAU (Oregon Univ.)
- Jean-Claude BRIENT (LLR)
- Philip BURROWS (Oxford Univ.)
- Marcel DEMARTEAU (ANL)
- Dmitri DENISOV (FNAL)
- Klaus DESCH (Bonn Univ.)
- Lyn EVANS (Imperial College)
- Keisuke FUJII (KEK)
- Juan FUSTER (IFIC-Valencia)
- Jie GAO (IHEP)
- Rohini GODBOLE (IISC)
- Christophe GROJEAN (DESY)
- Michael HARRISON (BNL)
- Benno LIST (DESY)
- Jenny LIST (DESY)
- Shinichiro MICHIZONO (KEK)
- Hugh MONTGOMERY (JBL)
- Hitoshi MURAYAMA (Berkeley)
- Tatsuya. NAKADA (EPFL)
- Olivier NAPOLY (Irfu)
- Michael PESKIN (SLAC)
- Roman POESCHL (LAL)
- Philipp ROLOFF (CERN)
- Steinar STAPNES (CERN, Chair of PC)
- Geoff TAYLOR (Melbourne)
- Maksym TITOV (Irfu, PC secretary)
- Andrew WHITE (Texas Univ., Arlington)
- Marc WINTER (IPHC, Chair of LOC)
- Hitoshi YAMAMOTO (Tohoku Univ.)
- Satoru YAMASHITA (Tokyo Univ.)
- Local Organizing Committee: (contact with lcws2017-organisers@cern.ch)
- Jérôme BAUDOT (IPHC)
- Auguste BESSON (IPHC)
- Vincent BOUDRY (LLR)
- Paul COLAS (Irfu)
- Caroline COLLARD (IPHC)
- Éric KAJFASZ (CPPM)
- Imad LAKTINEH (IPNL)
- Alejandro PÉREZ-PÉREZ (IPHC)
- Maksym TITOV (Irfu)
- Marc WINTER (Chair, IPHC)
- Onsite support team from IPHC
- Elian BOUQUEREL
- Guillaume BOURGATTE
- Xavier COUBEZ
- Julian HEYMES
- Markéta JANSOVA
- Maciej KACHEL
- Nicolas TONON
- Yue ZHAO